/* 底部淡入 */
.coup-anim {
	animation: fadeIn 0.4s .1s ease both;
}

@keyframes fadeIn {
	0% {
		opacity: 0;
		transform: translateY(400upx)
	}

	100% {
		opacity: 1;
		transform: translateY(0)
	}
}

.skeleton-index{
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-color: #FFFFFF;
z-index: 99;
overflow: hidden;
}